2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x
; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var
in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\
${$as_var+set} = xset \
120 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
133 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x
"${_as_can_reexec}" != xno
&& test "x$CONFIG_SHELL" != x
; then
138 _as_can_reexec
=no
; export _as_can_reexec
;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
147 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec
=; unset _as_can_reexec
;}
160 if test "x$CONFIG_SHELL" = x
; then
161 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required
="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev
/null
; then :
204 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
207 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
209 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir
=.
216 for as_base
in sh bash ksh sh5
; do
217 # Try only shells that exist, to save several forks.
218 as_shell
=$as_dir/$as_base
219 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
221 CONFIG_SHELL
=$as_shell as_have_required
=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
230 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
232 CONFIG_SHELL
=$SHELL as_have_required
=yes
237 if test "x$CONFIG_SHELL" != x
; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
247 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x
$as_have_required = xno
; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x
${ZSH_VERSION+set} = xset
; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL
=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE
= GREP_OPTIONS
=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir
=.
/$as_dir;;
320 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
324 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs
="'$as_qdir' $as_dirs"
328 as_dir
=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
354 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p
()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
397 as_val
=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status
=$1; test $as_status -eq 0 && as_status
=1
411 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit
$as_status
418 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
425 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
437 as_me
=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits
='0123456789'
461 as_cr_alnum
=$as_cr_Letters$as_cr_digits
464 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
465 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x
"$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec
=no
; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C
= ECHO_N
= ECHO_T
=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
512 rm -f conf$$ conf$$.exe conf$$.
file
513 if test -d conf$$.dir
; then
514 rm -f conf$$.dir
/conf$$.
file
517 mkdir conf$$.dir
2>/dev
/null
519 if (echo >conf$$.
file) 2>/dev
/null
; then
520 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
528 elif ln conf$$.
file conf$$
2>/dev
/null
; then
536 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
537 rmdir conf$$.dir
2>/dev
/null
539 if mkdir
-p .
2>/dev
/null
; then
540 as_mkdir_p
='mkdir -p "$as_dir"'
542 test -d .
/-p && rmdir .
/-p
547 as_executable_p
=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix
=/usr
/local
569 ac_config_libobj_dir
=.
576 # Identity of this package.
584 ac_unique_file
="Makefile.in"
585 ac_subst_vars
='LTLIBOBJS
594 MAINTAINER_MODE_FALSE
623 program_transform_name
639 enable_option_checking
640 enable_maintainer_mode
643 ac_precious_vars
='build_alias
648 # Initialize some variables set by options.
650 ac_init_version
=false
651 ac_unrecognized_opts
=
653 # The variables have the same names as the options, with
654 # dashes changed to underlines.
662 program_transform_name
=s
,x
,x
,
670 # Installation directory options.
671 # These are left unexpanded so users can "make install exec_prefix=/foo"
672 # and all the variables that are supposed to be based on exec_prefix
673 # by default will actually change.
674 # Use braces instead of parens because sh, perl, etc. also accept them.
675 # (The list follows the same order as the GNU Coding Standards.)
676 bindir
='${exec_prefix}/bin'
677 sbindir
='${exec_prefix}/sbin'
678 libexecdir
='${exec_prefix}/libexec'
679 datarootdir
='${prefix}/share'
680 datadir
='${datarootdir}'
681 sysconfdir
='${prefix}/etc'
682 sharedstatedir
='${prefix}/com'
683 localstatedir
='${prefix}/var'
684 includedir
='${prefix}/include'
685 oldincludedir
='/usr/include'
686 docdir
='${datarootdir}/doc/${PACKAGE}'
687 infodir
='${datarootdir}/info'
692 libdir
='${exec_prefix}/lib'
693 localedir
='${datarootdir}/locale'
694 mandir
='${datarootdir}/man'
700 # If the previous option needs an argument, assign it.
701 if test -n "$ac_prev"; then
702 eval $ac_prev=\
$ac_option
708 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
713 # Accept the important Cygnus configure options, so we can diagnose typos.
715 case $ac_dashdash$ac_option in
719 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
721 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
724 -build |
--build |
--buil |
--bui |
--bu)
725 ac_prev
=build_alias
;;
726 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
727 build_alias
=$ac_optarg ;;
729 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
730 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
731 ac_prev
=cache_file
;;
732 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
733 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
734 cache_file
=$ac_optarg ;;
737 cache_file
=config.cache
;;
739 -datadir |
--datadir |
--datadi |
--datad)
741 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
742 datadir
=$ac_optarg ;;
744 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
745 |
--dataroo |
--dataro |
--datar)
746 ac_prev
=datarootdir
;;
747 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
748 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
749 datarootdir
=$ac_optarg ;;
751 -disable-* |
--disable-*)
752 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
753 # Reject names that are not valid shell variable names.
754 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
755 as_fn_error $?
"invalid feature name: $ac_useropt"
756 ac_useropt_orig
=$ac_useropt
757 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
758 case $ac_user_opts in
762 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
763 ac_unrecognized_sep
=', ';;
765 eval enable_
$ac_useropt=no
;;
767 -docdir |
--docdir |
--docdi |
--doc |
--do)
769 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
772 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
774 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
777 -enable-* |
--enable-*)
778 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
779 # Reject names that are not valid shell variable names.
780 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
781 as_fn_error $?
"invalid feature name: $ac_useropt"
782 ac_useropt_orig
=$ac_useropt
783 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
784 case $ac_user_opts in
788 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
789 ac_unrecognized_sep
=', ';;
791 eval enable_
$ac_useropt=\
$ac_optarg ;;
793 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
794 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
795 |
--exec |
--exe |
--ex)
796 ac_prev
=exec_prefix
;;
797 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
798 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
799 |
--exec=* |
--exe=* |
--ex=*)
800 exec_prefix
=$ac_optarg ;;
802 -gas |
--gas |
--ga |
--g)
803 # Obsolete; use --with-gas.
806 -help |
--help |
--hel |
--he |
-h)
808 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
809 ac_init_help
=recursive
;;
810 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
811 ac_init_help
=short
;;
813 -host |
--host |
--hos |
--ho)
814 ac_prev
=host_alias
;;
815 -host=* |
--host=* |
--hos=* |
--ho=*)
816 host_alias
=$ac_optarg ;;
818 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
820 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
822 htmldir
=$ac_optarg ;;
824 -includedir |
--includedir |
--includedi |
--included |
--include \
825 |
--includ |
--inclu |
--incl |
--inc)
826 ac_prev
=includedir
;;
827 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
828 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
829 includedir
=$ac_optarg ;;
831 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
833 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
834 infodir
=$ac_optarg ;;
836 -libdir |
--libdir |
--libdi |
--libd)
838 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
841 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
842 |
--libexe |
--libex |
--libe)
843 ac_prev
=libexecdir
;;
844 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
845 |
--libexe=* |
--libex=* |
--libe=*)
846 libexecdir
=$ac_optarg ;;
848 -localedir |
--localedir |
--localedi |
--localed |
--locale)
850 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
851 localedir
=$ac_optarg ;;
853 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
854 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
855 ac_prev
=localstatedir
;;
856 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
857 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
858 localstatedir
=$ac_optarg ;;
860 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
862 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
866 # Obsolete; use --without-fp.
869 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
870 |
--no-cr |
--no-c |
-n)
873 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
874 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
877 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
878 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
879 |
--oldin |
--oldi |
--old |
--ol |
--o)
880 ac_prev
=oldincludedir
;;
881 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
882 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
883 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
884 oldincludedir
=$ac_optarg ;;
886 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
888 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
891 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
892 |
--program-pre |
--program-pr |
--program-p)
893 ac_prev
=program_prefix
;;
894 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
895 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
896 program_prefix
=$ac_optarg ;;
898 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
899 |
--program-suf |
--program-su |
--program-s)
900 ac_prev
=program_suffix
;;
901 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
902 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
903 program_suffix
=$ac_optarg ;;
905 -program-transform-name |
--program-transform-name \
906 |
--program-transform-nam |
--program-transform-na \
907 |
--program-transform-n |
--program-transform- \
908 |
--program-transform |
--program-transfor \
909 |
--program-transfo |
--program-transf \
910 |
--program-trans |
--program-tran \
911 |
--progr-tra |
--program-tr |
--program-t)
912 ac_prev
=program_transform_name
;;
913 -program-transform-name=* |
--program-transform-name=* \
914 |
--program-transform-nam=* |
--program-transform-na=* \
915 |
--program-transform-n=* |
--program-transform-=* \
916 |
--program-transform=* |
--program-transfor=* \
917 |
--program-transfo=* |
--program-transf=* \
918 |
--program-trans=* |
--program-tran=* \
919 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
920 program_transform_name
=$ac_optarg ;;
922 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
924 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
927 -psdir |
--psdir |
--psdi |
--psd |
--ps)
929 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
932 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
933 |
-silent |
--silent |
--silen |
--sile |
--sil)
936 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
938 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
940 sbindir
=$ac_optarg ;;
942 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
943 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
944 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
946 ac_prev
=sharedstatedir
;;
947 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
948 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
949 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
951 sharedstatedir
=$ac_optarg ;;
953 -site |
--site |
--sit)
955 -site=* |
--site=* |
--sit=*)
958 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
960 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
963 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
964 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
965 ac_prev
=sysconfdir
;;
966 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
967 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
968 sysconfdir
=$ac_optarg ;;
970 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
971 ac_prev
=target_alias
;;
972 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
973 target_alias
=$ac_optarg ;;
975 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
978 -version |
--version |
--versio |
--versi |
--vers |
-V)
982 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
983 # Reject names that are not valid shell variable names.
984 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
985 as_fn_error $?
"invalid package name: $ac_useropt"
986 ac_useropt_orig
=$ac_useropt
987 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
988 case $ac_user_opts in
992 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
993 ac_unrecognized_sep
=', ';;
995 eval with_
$ac_useropt=\
$ac_optarg ;;
997 -without-* |
--without-*)
998 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
999 # Reject names that are not valid shell variable names.
1000 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1001 as_fn_error $?
"invalid package name: $ac_useropt"
1002 ac_useropt_orig
=$ac_useropt
1003 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1004 case $ac_user_opts in
1008 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1009 ac_unrecognized_sep
=', ';;
1011 eval with_
$ac_useropt=no
;;
1014 # Obsolete; use --with-x.
1017 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1018 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1019 ac_prev
=x_includes
;;
1020 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1021 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1022 x_includes
=$ac_optarg ;;
1024 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1025 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1026 ac_prev
=x_libraries
;;
1027 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1028 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1029 x_libraries
=$ac_optarg ;;
1031 -*) as_fn_error $?
"unrecognized option: \`$ac_option'
1032 Try \`$0 --help' for more information"
1036 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1037 # Reject names that are not valid shell variable names.
1038 case $ac_envvar in #(
1039 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1040 as_fn_error $?
"invalid variable name: \`$ac_envvar'" ;;
1042 eval $ac_envvar=\
$ac_optarg
1043 export $ac_envvar ;;
1046 # FIXME: should be removed in autoconf 3.0.
1047 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1048 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1049 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1050 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1056 if test -n "$ac_prev"; then
1057 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1058 as_fn_error $?
"missing argument to $ac_option"
1061 if test -n "$ac_unrecognized_opts"; then
1062 case $enable_option_checking in
1064 fatal
) as_fn_error $?
"unrecognized options: $ac_unrecognized_opts" ;;
1065 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1069 # Check all directory arguments for consistency.
1070 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1071 datadir sysconfdir sharedstatedir localstatedir includedir \
1072 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1073 libdir localedir mandir
1075 eval ac_val
=\$
$ac_var
1076 # Remove trailing slashes.
1079 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1080 eval $ac_var=\
$ac_val;;
1082 # Be sure to have absolute directory names.
1084 [\\/$
]* | ?
:[\\/]* ) continue;;
1085 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1087 as_fn_error $?
"expected an absolute directory name for --$ac_var: $ac_val"
1090 # There might be people who depend on the old broken behavior: `$host'
1091 # used to hold the argument of --host etc.
1092 # FIXME: To remove some day.
1095 target
=$target_alias
1097 # FIXME: To remove some day.
1098 if test "x$host_alias" != x
; then
1099 if test "x$build_alias" = x
; then
1100 cross_compiling
=maybe
1101 elif test "x$build_alias" != "x$host_alias"; then
1107 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1109 test "$silent" = yes && exec 6>/dev
/null
1112 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1113 ac_ls_di
=`ls -di .` &&
1114 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1115 as_fn_error $?
"working directory cannot be determined"
1116 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1117 as_fn_error $?
"pwd does not report name of working directory"
1120 # Find the source files, if location was not specified.
1121 if test -z "$srcdir"; then
1122 ac_srcdir_defaulted
=yes
1123 # Try the directory containing this script, then the parent directory.
1124 ac_confdir
=`$as_dirname -- "$as_myself" ||
1125 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1126 X"$as_myself" : 'X\(//\)[^/]' \| \
1127 X"$as_myself" : 'X\(//\)$' \| \
1128 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1129 $as_echo X"$as_myself" |
1130 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1148 if test ! -r "$srcdir/$ac_unique_file"; then
1152 ac_srcdir_defaulted
=no
1154 if test ! -r "$srcdir/$ac_unique_file"; then
1155 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1156 as_fn_error $?
"cannot find sources ($ac_unique_file) in $srcdir"
1158 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1160 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1162 # When building in place, set srcdir=.
1163 if test "$ac_abs_confdir" = "$ac_pwd"; then
1166 # Remove unnecessary trailing slashes from srcdir.
1167 # Double slashes in file names in object file debugging info
1168 # mess up M-x gdb in Emacs.
1170 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1172 for ac_var
in $ac_precious_vars; do
1173 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1174 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1175 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1176 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1180 # Report the --help message.
1182 if test "$ac_init_help" = "long"; then
1183 # Omit some internal or obsolete options to make the list less imposing.
1184 # This message is too long to be a string in the A/UX 3.1 sh.
1186 \`configure' configures this package to adapt to many kinds of systems.
1188 Usage: $0 [OPTION]... [VAR=VALUE]...
1190 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1191 VAR=VALUE. See below for descriptions of some of the useful variables.
1193 Defaults for the options are specified in brackets.
1196 -h, --help display this help and exit
1197 --help=short display options specific to this package
1198 --help=recursive display the short help of all the included packages
1199 -V, --version display version information and exit
1200 -q, --quiet, --silent do not print \`checking ...' messages
1201 --cache-file=FILE cache test results in FILE [disabled]
1202 -C, --config-cache alias for \`--cache-file=config.cache'
1203 -n, --no-create do not create output files
1204 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1206 Installation directories:
1207 --prefix=PREFIX install architecture-independent files in PREFIX
1208 [$ac_default_prefix]
1209 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1212 By default, \`make install' will install all the files in
1213 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1214 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1215 for instance \`--prefix=\$HOME'.
1217 For better control, use the options below.
1219 Fine tuning of the installation directories:
1220 --bindir=DIR user executables [EPREFIX/bin]
1221 --sbindir=DIR system admin executables [EPREFIX/sbin]
1222 --libexecdir=DIR program executables [EPREFIX/libexec]
1223 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1224 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1225 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1226 --libdir=DIR object code libraries [EPREFIX/lib]
1227 --includedir=DIR C header files [PREFIX/include]
1228 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1229 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1230 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1231 --infodir=DIR info documentation [DATAROOTDIR/info]
1232 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1233 --mandir=DIR man documentation [DATAROOTDIR/man]
1234 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1235 --htmldir=DIR html documentation [DOCDIR]
1236 --dvidir=DIR dvi documentation [DOCDIR]
1237 --pdfdir=DIR pdf documentation [DOCDIR]
1238 --psdir=DIR ps documentation [DOCDIR]
1245 if test -n "$ac_init_help"; then
1250 --disable-option-checking ignore unrecognized
--enable/--with options
1251 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1252 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1253 --enable-maintainer-mode
1254 enable make rules and dependencies not useful
(and
1255 sometimes confusing
) to the casual installer
1256 --enable-sim-hardware=LIST
1257 Specify the hardware to be included
in the build.
1259 Report bugs to the package provider.
1264 if test "$ac_init_help" = "recursive"; then
1265 # If there are subdirs, report their specific --help.
1266 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
1267 test -d "$ac_dir" ||
1268 { cd "$srcdir" && ac_pwd
=`pwd` && srcdir
=.
&& test -d "$ac_dir"; } ||
1273 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1275 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1276 # A ".." for each directory in $ac_dir_suffix.
1277 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1278 case $ac_top_builddir_sub in
1279 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1280 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
1283 ac_abs_top_builddir
=$ac_pwd
1284 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
1285 # for backward compatibility:
1286 ac_top_builddir
=$ac_top_build_prefix
1289 .
) # We are building in place.
1291 ac_top_srcdir
=$ac_top_builddir_sub
1292 ac_abs_top_srcdir
=$ac_pwd ;;
1293 [\\/]* | ?
:[\\/]* ) # Absolute name.
1294 ac_srcdir
=$srcdir$ac_dir_suffix;
1295 ac_top_srcdir
=$srcdir
1296 ac_abs_top_srcdir
=$srcdir ;;
1298 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
1299 ac_top_srcdir
=$ac_top_build_prefix$srcdir
1300 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
1302 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
1304 cd "$ac_dir" ||
{ ac_status
=$?
; continue; }
1305 # Check for guested configure.
1306 if test -f "$ac_srcdir/configure.gnu"; then
1308 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1309 elif test -f "$ac_srcdir/configure"; then
1311 $SHELL "$ac_srcdir/configure" --help=recursive
1313 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1315 cd "$ac_pwd" ||
{ ac_status
=$?
; break; }
1319 test -n "$ac_init_help" && exit $ac_status
1320 if $ac_init_version; then
1323 generated by GNU Autoconf
2.69
1325 Copyright
(C
) 2012 Free Software Foundation
, Inc.
1326 This configure
script is free software
; the Free Software Foundation
1327 gives unlimited permission to copy
, distribute and modify it.
1332 ## ------------------------ ##
1333 ## Autoconf initialization. ##
1334 ## ------------------------ ##
1335 cat >config.log
<<_ACEOF
1336 This file contains any messages produced by compilers while
1337 running configure, to aid debugging if configure makes a mistake.
1339 It was created by $as_me, which was
1340 generated by GNU Autoconf 2.69. Invocation command line was
1352 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1353 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1354 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1355 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1356 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1358 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1359 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1361 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1362 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1363 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1364 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1365 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1366 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1367 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1371 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1375 test -z "$as_dir" && as_dir
=.
1376 $as_echo "PATH: $as_dir"
1392 # Keep a trace of the command line.
1393 # Strip out --no-create and --no-recursion so they do not pile up.
1394 # Strip out --silent because we don't want to record it for future runs.
1395 # Also quote any args containing shell meta-characters.
1396 # Make two passes to allow for proper duplicate-argument suppression.
1400 ac_must_keep_next
=false
1406 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1407 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1408 |
-silent |
--silent |
--silen |
--sile |
--sil)
1411 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1414 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1416 as_fn_append ac_configure_args1
" '$ac_arg'"
1417 if test $ac_must_keep_next = true
; then
1418 ac_must_keep_next
=false
# Got value, back to normal.
1421 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1422 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1423 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1424 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1425 case "$ac_configure_args0 " in
1426 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1429 -* ) ac_must_keep_next
=true
;;
1432 as_fn_append ac_configure_args
" '$ac_arg'"
1437 { ac_configure_args0
=; unset ac_configure_args0
;}
1438 { ac_configure_args1
=; unset ac_configure_args1
;}
1440 # When interrupted or exit'd, cleanup temporary files, and complete
1441 # config.log. We remove comments because anyway the quotes in there
1442 # would cause problems or look ugly.
1443 # WARNING: Use '\'' to represent an apostrophe within the trap.
1444 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1445 trap 'exit_status=$?
1446 # Save into config.log some information that might help in debugging.
1450 $as_echo "## ---------------- ##
1451 ## Cache variables. ##
1452 ## ---------------- ##"
1454 # The following way of writing the cache mishandles newlines in values,
1456 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1457 eval ac_val=\$$ac_var
1461 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1462 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1465 _ | IFS | as_nl) ;; #(
1466 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1467 *) { eval $ac_var=; unset $ac_var;} ;;
1472 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1473 *${as_nl}ac_space=\ *)
1475 "s/'\''/'\''\\\\'\'''\''/g;
1476 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1479 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1486 $as_echo "## ----------------- ##
1487 ## Output variables. ##
1488 ## ----------------- ##"
1490 for ac_var in $ac_subst_vars
1492 eval ac_val=\$$ac_var
1494 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1496 $as_echo "$ac_var='\''$ac_val'\''"
1500 if test -n "$ac_subst_files"; then
1501 $as_echo "## ------------------- ##
1502 ## File substitutions. ##
1503 ## ------------------- ##"
1505 for ac_var
in $ac_subst_files
1507 eval ac_val
=\$
$ac_var
1509 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1511 $as_echo "$ac_var='\''$ac_val'\''"
1516 if test -s confdefs.h; then
1517 $as_echo "## ----------- ##
1524 test "$ac_signal" != 0 &&
1525 $as_echo "$as_me: caught signal $ac_signal"
1526 $as_echo "$as_me: exit $exit_status"
1528 rm -f core *.core core.conftest.* &&
1529 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1532 for ac_signal
in 1 2 13 15; do
1533 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1537 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1538 rm -f -r conftest
* confdefs.h
1540 $as_echo "/* confdefs.h */" > confdefs.h
1542 # Predefined preprocessor variables.
1544 cat >>confdefs.h
<<_ACEOF
1545 #define PACKAGE_NAME "$PACKAGE_NAME"
1548 cat >>confdefs.h
<<_ACEOF
1549 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1552 cat >>confdefs.h
<<_ACEOF
1553 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1556 cat >>confdefs.h
<<_ACEOF
1557 #define PACKAGE_STRING "$PACKAGE_STRING"
1560 cat >>confdefs.h
<<_ACEOF
1561 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1564 cat >>confdefs.h
<<_ACEOF
1565 #define PACKAGE_URL "$PACKAGE_URL"
1569 # Let the site file select an alternate cache file if it wants to.
1570 # Prefer an explicitly selected file to automatically selected ones.
1573 if test -n "$CONFIG_SITE"; then
1574 # We do not want a PATH search for config.site.
1575 case $CONFIG_SITE in #((
1576 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1577 */*) ac_site_file1
=$CONFIG_SITE;;
1578 *) ac_site_file1
=.
/$CONFIG_SITE;;
1580 elif test "x$prefix" != xNONE
; then
1581 ac_site_file1
=$prefix/share
/config.site
1582 ac_site_file2
=$prefix/etc
/config.site
1584 ac_site_file1
=$ac_default_prefix/share
/config.site
1585 ac_site_file2
=$ac_default_prefix/etc
/config.site
1587 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1589 test "x$ac_site_file" = xNONE
&& continue
1590 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1592 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1593 sed 's/^/| /' "$ac_site_file" >&5
1595 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1597 as_fn_error $?
"failed to load site script $ac_site_file
1598 See \`config.log' for more details" "$LINENO" 5; }
1602 if test -r "$cache_file"; then
1603 # Some versions of bash will fail to source /dev/null (special files
1604 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1605 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1607 $as_echo "$as_me: loading cache $cache_file" >&6;}
1609 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1610 *) .
"./$cache_file";;
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1615 $as_echo "$as_me: creating cache $cache_file" >&6;}
1619 # Check that the precious variables saved in the cache have kept the same
1621 ac_cache_corrupted
=false
1622 for ac_var
in $ac_precious_vars; do
1623 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1624 eval ac_new_set
=\
$ac_env_${ac_var}_set
1625 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1626 eval ac_new_val
=\
$ac_env_${ac_var}_value
1627 case $ac_old_set,$ac_new_set in
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1630 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1631 ac_cache_corrupted
=: ;;
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1634 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1635 ac_cache_corrupted
=: ;;
1638 if test "x$ac_old_val" != "x$ac_new_val"; then
1639 # differences in whitespace do not lead to failure.
1640 ac_old_val_w
=`echo x $ac_old_val`
1641 ac_new_val_w
=`echo x $ac_new_val`
1642 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1644 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1645 ac_cache_corrupted
=:
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1648 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1649 eval $ac_var=\
$ac_old_val
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1652 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1654 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1657 # Pass precious variables to config.status.
1658 if test "$ac_new_set" = set; then
1660 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1661 *) ac_arg
=$ac_var=$ac_new_val ;;
1663 case " $ac_configure_args " in
1664 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1665 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1669 if $ac_cache_corrupted; then
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1673 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1674 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1676 ## -------------------- ##
1677 ## Main body of script. ##
1678 ## -------------------- ##
1681 ac_cpp
='$CPP $CPPFLAGS'
1682 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1683 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1684 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1694 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1695 # Check whether --enable-maintainer-mode was given.
1696 if test "${enable_maintainer_mode+set}" = set; then :
1697 enableval
=$enable_maintainer_mode; USE_MAINTAINER_MODE
=$enableval
1699 USE_MAINTAINER_MODE
=no
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1703 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1704 if test $USE_MAINTAINER_MODE = yes; then
1705 MAINTAINER_MODE_TRUE
=
1706 MAINTAINER_MODE_FALSE
='#'
1708 MAINTAINER_MODE_TRUE
='#'
1709 MAINTAINER_MODE_FALSE
=
1712 MAINT
=$MAINTAINER_MODE_TRUE
1718 hardware
="cfi core pal glue "
1719 sim_hw_cflags
="-DWITH_HW=1"
1721 sim_hw_objs
="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1723 # Check whether --enable-sim-hardware was given.
1724 if test "${enable_sim_hardware+set}" = set; then :
1725 enableval
=$enable_sim_hardware;
1727 enable_sim_hardware
="yes"
1730 case ${enable_sim_hardware} in
1732 ,*) hardware
="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1733 *,) hardware
="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1734 *) hardware
="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1737 if test "$enable_sim_hardware" = no
; then
1739 sim_hw_cflags
="-DWITH_HW=0"
1742 sim_hw_cflags
="-DWITH_HW=1"
1745 sim_hw_objs
="\$(SIM_COMMON_HW_OBJS)"
1746 for i
in $hardware ; do
1749 *) sim_hw
="$sim_hw $i" ; sim_hw_objs
="$sim_hw_objs dv-$i.o";;
1752 # mingw does not support sockser
1755 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1756 # that you instatiate. Instead, other code will call into it directly.
1757 # At some point, we should convert it over.
1758 sim_hw_objs
="$sim_hw_objs dv-sockser.o"
1759 sim_hw_cflags
="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1762 if test x
"$silent" != x
"yes"; then
1763 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1769 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
1770 cgen_breaks
="break cgen_rtx_error";
1773 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
1775 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
1777 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
1779 ac_config_commands
="$ac_config_commands Makefile"
1781 ac_config_commands
="$ac_config_commands stamp-h"
1793 cat >confcache
<<\_ACEOF
1794 # This file is a shell script that caches the results of configure
1795 # tests run on this system so they can be shared between configure
1796 # scripts and configure runs, see configure's option --config-cache.
1797 # It is not useful on other systems. If it contains results you don't
1798 # want to keep, you may remove or edit it.
1800 # config.status only pays attention to the cache file if you give it
1801 # the --recheck option to rerun configure.
1803 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1804 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1809 # The following way of writing the cache mishandles newlines in values,
1810 # but we know of no workaround that is simple, portable, and efficient.
1811 # So, we kill variables containing newlines.
1812 # Ultrix sh set writes to stderr and can't be redirected directly,
1813 # and sets the high bit in the cache file unless we assign to the vars.
1815 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1816 eval ac_val
=\$
$ac_var
1820 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1821 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1824 _ | IFS | as_nl
) ;; #(
1825 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
1826 *) { eval $ac_var=; unset $ac_var;} ;;
1832 case $as_nl`(ac_space=' '; set) 2>&1` in #(
1833 *${as_nl}ac_space
=\
*)
1834 # `set' does not quote correctly, so add quotes: double-quote
1835 # substitution turns \\\\ into \\, and sed turns \\ into \.
1838 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1841 # `set' quotes correctly as required by POSIX, so do not add quotes.
1842 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1851 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1853 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1855 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
1856 if test -w "$cache_file"; then
1857 if test "x$cache_file" != "x/dev/null"; then
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1859 $as_echo "$as_me: updating cache $cache_file" >&6;}
1860 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
1861 cat confcache
>"$cache_file"
1863 case $cache_file in #(
1865 mv -f confcache
"$cache_file"$$
&&
1866 mv -f "$cache_file"$$
"$cache_file" ;; #(
1868 mv -f confcache
"$cache_file" ;;
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1874 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1879 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
1880 # Let make expand exec_prefix.
1881 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
1883 # Transform confdefs.h into DEFS.
1884 # Protect against shell expansion while executing Makefile rules.
1885 # Protect against Makefile macro expansion.
1887 # If the first sed substitution is executed (which looks for macros that
1888 # take arguments), then branch to the quote section. Otherwise,
1889 # look for a macro that doesn't take arguments.
1899 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
1901 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
1905 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1918 DEFS
=`sed -n "$ac_script" confdefs.h`
1924 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
1925 # 1. Remove the extension, and $U if already installed.
1926 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
1927 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
1928 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
1929 # will be set to the directory where LIBOBJS objects are built.
1930 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1931 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
1935 LTLIBOBJS
=$ac_ltlibobjs
1938 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
1939 as_fn_error $?
"conditional \"MAINTAINER_MODE\" was never defined.
1940 Usually this means the macro was only invoked conditionally." "$LINENO" 5
1943 : "${CONFIG_STATUS=./config.status}"
1945 ac_clean_files_save
=$ac_clean_files
1946 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1948 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1950 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1952 # Generated by $as_me.
1953 # Run this file to recreate the current configuration.
1954 # Compiler output produced by configure, useful for debugging
1955 # configure, is in config.log if it exists.
1961 SHELL=\${CONFIG_SHELL-$SHELL}
1964 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
1965 ## -------------------- ##
1966 ## M4sh Initialization. ##
1967 ## -------------------- ##
1969 # Be more Bourne compatible
1970 DUALCASE
=1; export DUALCASE
# for MKS sh
1971 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
1974 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1975 # is contrary to our usage. Disable this feature.
1976 alias -g '${1+"$@"}'='"$@"'
1977 setopt NO_GLOB_SUBST
1979 case `(set -o) 2>/dev/null` in #(
1991 # Printing a long string crashes Solaris 7 /usr/bin/printf.
1992 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1993 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
1994 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1995 # Prefer a ksh shell builtin over an external printf program on Solaris,
1996 # but without wasting forks for bash or zsh.
1997 if test -z "$BASH_VERSION$ZSH_VERSION" \
1998 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
1999 as_echo='print
-r --'
2000 as_echo_n='print
-rn --'
2001 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2002 as_echo='printf %s
\n'
2003 as_echo_n='printf %s
'
2005 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2006 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
2007 as_echo_n='/usr
/ucb
/echo -n'
2009 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2010 as_echo_n_body='eval
2014 expr "X$arg" : "X\\(.*\\)$as_nl";
2015 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2017 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
2019 export as_echo_n_body
2020 as_echo_n='sh
-c $as_echo_n_body as_echo
'
2023 as_echo='sh
-c $as_echo_body as_echo
'
2026 # The user is always right.
2027 if test "${PATH_SEPARATOR+set}" != set; then
2029 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2030 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2037 # We need space, tab and new line, in precisely that order. Quoting is
2038 # there to prevent editors from complaining about space-tab.
2039 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2040 # splitting by setting IFS to empty value.)
2043 # Find who we are. Look in the path if we contain no directory separator.
2046 *[\\/]* ) as_myself=$0 ;;
2047 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 test -z "$as_dir" && as_dir=.
2052 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2058 # We did not find ourselves, most probably we were run as `sh COMMAND'
2059 # in which case we are not to be found in the path.
2060 if test "x$as_myself" = x
; then
2063 if test ! -f "$as_myself"; then
2064 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2068 # Unset variables that we do not need and which cause bugs (e.g. in
2069 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2070 # suppresses any "Segmentation fault" message there. '((' could
2071 # trigger a bug in pdksh 5.2.14.
2072 for as_var
in BASH_ENV ENV MAIL MAILPATH
2073 do eval test x\
${$as_var+set} = xset \
2074 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
2087 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
2090 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2091 # ----------------------------------------
2092 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2093 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2094 # script with STATUS, using 1 if that was 0.
2097 as_status
=$1; test $as_status -eq 0 && as_status
=1
2099 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2100 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2102 $as_echo "$as_me: error: $2" >&2
2103 as_fn_exit
$as_status
2107 # as_fn_set_status STATUS
2108 # -----------------------
2109 # Set $? to STATUS, without forking.
2113 } # as_fn_set_status
2117 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2127 # Portably unset VAR.
2130 { eval $1=; unset $1;}
2132 as_unset
=as_fn_unset
2133 # as_fn_append VAR VALUE
2134 # ----------------------
2135 # Append the text in VALUE to the end of the definition contained in VAR. Take
2136 # advantage of any shell optimizations that allow amortized linear growth over
2137 # repeated appends, instead of the typical quadratic growth present in naive
2139 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
2140 eval 'as_fn_append ()
2151 # as_fn_arith ARG...
2152 # ------------------
2153 # Perform arithmetic evaluation on the ARGs, and store the result in the
2154 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2155 # must be portable across $(()) and expr.
2156 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
2157 eval 'as_fn_arith ()
2164 as_val
=`expr "$@" || test $? -eq 1`
2169 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
2170 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
2176 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2177 as_basename
=basename
2182 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
2188 as_me
=`$as_basename -- "$0" ||
2189 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2190 X"$0" : 'X\(//\)$' \| \
2191 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2193 sed '/^.*\/\([^/][^/]*\)\/*$/{
2207 # Avoid depending upon Character Ranges.
2208 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
2209 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2210 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
2211 as_cr_digits
='0123456789'
2212 as_cr_alnum
=$as_cr_Letters$as_cr_digits
2214 ECHO_C
= ECHO_N
= ECHO_T
=
2215 case `echo -n x` in #(((((
2217 case `echo 'xy\c'` in
2218 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
2220 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
2227 rm -f conf$$ conf$$.exe conf$$.
file
2228 if test -d conf$$.dir
; then
2229 rm -f conf$$.dir
/conf$$.
file
2232 mkdir conf$$.dir
2>/dev
/null
2234 if (echo >conf$$.
file) 2>/dev
/null
; then
2235 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
2237 # ... but there are two gotchas:
2238 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2239 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2240 # In both cases, we have to default to `cp -pR'.
2241 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
2243 elif ln conf$$.
file conf$$
2>/dev
/null
; then
2251 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
2252 rmdir conf$$.dir
2>/dev
/null
2257 # Create "$as_dir" as a directory, including parents if necessary.
2262 -*) as_dir
=.
/$as_dir;;
2264 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
2268 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2269 *) as_qdir
=$as_dir;;
2271 as_dirs
="'$as_qdir' $as_dirs"
2272 as_dir
=`$as_dirname -- "$as_dir" ||
2273 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2274 X"$as_dir" : 'X\(//\)[^/]' \| \
2275 X"$as_dir" : 'X\(//\)$' \| \
2276 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2277 $as_echo X"$as_dir" |
2278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2295 test -d "$as_dir" && break
2297 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
2298 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
2302 if mkdir
-p .
2>/dev
/null
; then
2303 as_mkdir_p
='mkdir -p "$as_dir"'
2305 test -d .
/-p && rmdir .
/-p
2310 # as_fn_executable_p FILE
2311 # -----------------------
2312 # Test if FILE is an executable regular file.
2313 as_fn_executable_p
()
2315 test -f "$1" && test -x "$1"
2316 } # as_fn_executable_p
2318 as_executable_p
=as_fn_executable_p
2320 # Sed expression to map a string onto a valid CPP name.
2321 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2323 # Sed expression to map a string onto a valid variable name.
2324 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2328 ## ----------------------------------- ##
2329 ## Main body of $CONFIG_STATUS script. ##
2330 ## ----------------------------------- ##
2332 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
2334 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2335 # Save the log message, to keep $0 and so on meaningful, and to
2336 # report actual input values of CONFIG_FILES etc. instead of their
2337 # values after options handling.
2339 This file was extended by $as_me, which was
2340 generated by GNU Autoconf 2.69. Invocation command line was
2342 CONFIG_FILES = $CONFIG_FILES
2343 CONFIG_HEADERS = $CONFIG_HEADERS
2344 CONFIG_LINKS = $CONFIG_LINKS
2345 CONFIG_COMMANDS = $CONFIG_COMMANDS
2348 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2353 case $ac_config_files in *"
2354 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
2359 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2360 # Files that config.status was made for.
2361 config_files="$ac_config_files"
2362 config_commands="$ac_config_commands"
2366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2368 \`$as_me' instantiates files and other configuration actions
2369 from templates according to the current configuration. Unless the files
2370 and actions are specified as TAGs, all are instantiated by default.
2372 Usage: $0 [OPTION]... [TAG]...
2374 -h, --help print this help, then exit
2375 -V, --version print version number and configuration settings, then exit
2376 --config print configuration, then exit
2377 -q, --quiet, --silent
2378 do not print progress messages
2379 -d, --debug don't remove temporary files
2380 --recheck update $as_me by reconfiguring in the same conditions
2381 --file=FILE[:TEMPLATE]
2382 instantiate the configuration file FILE
2384 Configuration files:
2387 Configuration commands:
2390 Report bugs to the package provider."
2393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2394 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2397 configured by $0, generated by GNU Autoconf 2.69,
2398 with options \\"\$ac_cs_config\\"
2400 Copyright (C) 2012 Free Software Foundation, Inc.
2401 This config.status script is free software; the Free Software Foundation
2402 gives unlimited permission to copy, distribute and modify it."
2406 test -n "\$AWK" || AWK=awk
2409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2410 # The default lists apply if the user does not specify any file.
2416 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
2417 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
2421 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
2433 # Handling of the options.
2434 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
2436 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
2437 $as_echo "$ac_cs_version"; exit ;;
2438 --config |
--confi |
--conf |
--con |
--co |
--c )
2439 $as_echo "$ac_cs_config"; exit ;;
2440 --debug |
--debu |
--deb |
--de |
--d |
-d )
2442 --file |
--fil |
--fi |
--f )
2445 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2446 '') as_fn_error $?
"missing file argument" ;;
2448 as_fn_append CONFIG_FILES
" '$ac_optarg'"
2449 ac_need_defaults
=false
;;
2450 --he |
--h |
--help |
--hel |
-h )
2451 $as_echo "$ac_cs_usage"; exit ;;
2452 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2453 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
2457 -*) as_fn_error $?
"unrecognized option: \`$1'
2458 Try \`$0 --help' for more information." ;;
2460 *) as_fn_append ac_config_targets
" $1"
2461 ac_need_defaults
=false
;;
2467 ac_configure_extra_args
=
2469 if $ac_cs_silent; then
2471 ac_configure_extra_args
="$ac_configure_extra_args --silent"
2475 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2476 if \$ac_cs_recheck; then
2477 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2479 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2480 CONFIG_SHELL='$SHELL'
2486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2490 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2491 ## Running $as_me. ##
2497 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2500 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2502 # Handling of arguments.
2503 for ac_config_target
in $ac_config_targets
2505 case $ac_config_target in
2506 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2507 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2508 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2509 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
2510 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
2512 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2517 # If the user did not use the arguments to specify the items to instantiate,
2518 # then the envvar interface is used. Set only those that are not.
2519 # We use the long form for the default assignment because of an extremely
2520 # bizarre bug on SunOS 4.1.3.
2521 if $ac_need_defaults; then
2522 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
2523 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
2526 # Have a temporary directory for convenience. Make it in the build tree
2527 # simply because there is no reason against having it here, and in addition,
2528 # creating and moving files from /tmp can sometimes cause problems.
2529 # Hook for its removal unless debugging.
2530 # Note that there is a small window in which the directory will not be cleaned:
2531 # after its creation but before its name has been assigned to `$tmp'.
2535 trap 'exit_status=$?
2537 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2539 trap 'as_fn_exit 1' 1 2 13 15
2541 # Create a (secure) tmp directory for tmp files.
2544 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2548 tmp
=.
/conf$$
-$RANDOM
2549 (umask 077 && mkdir
"$tmp")
2550 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
2553 # Set up the scripts for CONFIG_FILES section.
2554 # No need to generate them if there are no CONFIG_FILES.
2555 # This happens for instance with `./config.status config.h'.
2556 if test -n "$CONFIG_FILES"; then
2559 ac_cr
=`echo X | tr X '\015'`
2560 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2561 # But we know of no other shell where ac_cr would be empty at this
2562 # point, so we can use a bashism as a fallback.
2563 if test "x$ac_cr" = x
; then
2564 eval ac_cr
=\$
\'\\r
\'
2566 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2567 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2573 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2578 echo "cat >conf$$subs.awk <<_ACEOF" &&
2579 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2582 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2583 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2585 for ac_last_try in false false false false false :; do
2586 . ./conf$$subs.sh ||
2587 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2589 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
2590 if test $ac_delim_n = $ac_delim_num; then
2592 elif $ac_last_try; then
2593 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
2595 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
2600 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2601 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
2605 s/^/S["/; s
/!.
*/"]=/
2615 s/\(.\{148\}\)..*/\1/
2617 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
2622 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
2629 s/\(.\{148\}\)..*/\1/
2631 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
2635 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
2640 ' <conf$$subs.awk | sed '
2645 ' >>$CONFIG_STATUS || ac_write_fail=1
2646 rm -f conf$$subs.awk
2647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2649 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
2650 for (key in S) S_is_set[key] = 1
2656 nfields = split(line, field, "@
")
2658 len = length(field[1])
2659 for (i = 2; i < nfields; i++) {
2661 keylen = length(key)
2662 if (S_is_set[key]) {
2664 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2665 len += length(value) + length(field[++i])
2676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2677 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2678 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
2681 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
2682 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
2685 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2686 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
2687 # trailing colons and then remove the whole line if VPATH becomes empty
2688 # (actually we leave an empty line to preserve line numbers).
2689 if test "x
$srcdir" = x.; then
2690 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
2708 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2709 fi # test -n "$CONFIG_FILES"
2712 eval set X " :F
$CONFIG_FILES :C
$CONFIG_COMMANDS"
2717 :[FHLC]) ac_mode=$ac_tag; continue;;
2719 case $ac_mode$ac_tag in
2721 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
2722 :[FH]-) ac_tag=-:-;;
2723 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2740 -) ac_f="$ac_tmp/stdin";;
2741 *) # Look for the file first in the build tree, then in the source tree
2742 # (if the path is not absolute). The absolute path cannot be DOS-style,
2743 # because $ac_f cannot contain `:'.
2747 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2749 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2751 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
2752 as_fn_append ac_file_inputs " '$ac_f'"
2755 # Let's still pretend it is `configure' which instantiates (i.e., don't
2756 # use $as_me), people would be surprised to read:
2757 # /* config.h. Generated by config.status. */
2758 configure_input='Generated from '`
2759 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2761 if test x"$ac_file" != x-; then
2762 configure_input="$ac_file.
$configure_input"
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
2764 $as_echo "$as_me: creating
$ac_file" >&6;}
2766 # Neutralize special characters interpreted by sed in replacement strings.
2767 case $configure_input in #(
2768 *\&* | *\|* | *\\* )
2769 ac_sed_conf_input=`$as_echo "$configure_input" |
2770 sed 's/[\\\\&|]/\\\\&/g'`;; #(
2771 *) ac_sed_conf_input=$configure_input;;
2775 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
2776 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
2781 ac_dir=`$as_dirname -- "$ac_file" ||
2782 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2783 X"$ac_file" : 'X\(//\)[^/]' \| \
2784 X"$ac_file" : 'X\(//\)$' \| \
2785 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2786 $as_echo X"$ac_file" |
2787 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2804 as_dir="$ac_dir"; as_fn_mkdir_p
2808 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2810 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2811 # A "..
" for each directory in $ac_dir_suffix.
2812 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2813 case $ac_top_builddir_sub in
2814 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2815 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2818 ac_abs_top_builddir=$ac_pwd
2819 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2820 # for backward compatibility:
2821 ac_top_builddir=$ac_top_build_prefix
2824 .) # We are building in place.
2826 ac_top_srcdir=$ac_top_builddir_sub
2827 ac_abs_top_srcdir=$ac_pwd ;;
2828 [\\/]* | ?:[\\/]* ) # Absolute name.
2829 ac_srcdir=$srcdir$ac_dir_suffix;
2830 ac_top_srcdir=$srcdir
2831 ac_abs_top_srcdir=$srcdir ;;
2833 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2834 ac_top_srcdir=$ac_top_build_prefix$srcdir
2835 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2837 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2849 # If the template does not know about datarootdir, expand it.
2850 # FIXME: This hack should be removed a few years after 2.60.
2851 ac_datarootdir_hack=; ac_datarootdir_seen=
2862 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
2863 *datarootdir*) ac_datarootdir_seen=yes;;
2864 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
2866 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
2868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2869 ac_datarootdir_hack='
2870 s&@datadir@&$datadir&g
2871 s&@docdir@&$docdir&g
2872 s&@infodir@&$infodir&g
2873 s&@localedir@&$localedir&g
2874 s&@mandir@&$mandir&g
2875 s&\\\${datarootdir}&$datarootdir&g' ;;
2879 # Neutralize VPATH when `$srcdir' = `.'.
2880 # Shell code in configure.ac might set extrasub.
2881 # FIXME: do we really want to maintain this feature?
2882 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2883 ac_sed_extra="$ac_vpsub
2886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
2888 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
2889 s|@configure_input@|
$ac_sed_conf_input|
;t t
2890 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
2891 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
2892 s
&@srcdir@
&$ac_srcdir&;t t
2893 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
2894 s
&@top_srcdir@
&$ac_top_srcdir&;t t
2895 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
2896 s
&@builddir@
&$ac_builddir&;t t
2897 s
&@abs_builddir@
&$ac_abs_builddir&;t t
2898 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
2899 $ac_datarootdir_hack
2901 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
2902 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
2904 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2905 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
2906 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
2907 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
2909 which seems to be undefined. Please make sure it is defined" >&5
2910 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
2911 which seems to be undefined. Please make sure it is defined" >&2;}
2913 rm -f "$ac_tmp/stdin"
2915 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2916 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2918 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2922 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2923 $as_echo "$as_me: executing $ac_file commands" >&6;}
2928 case $ac_file$ac_mode in
2929 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2930 rm -f Makesim1.tmp Makesim2.tmp Makefile
2931 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2932 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
2933 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2934 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2935 <Makefile.sim
>Makefile
2936 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2938 "stamp-h":C
) echo > stamp-h
;;
2946 ac_clean_files
=$ac_clean_files_save
2948 test $ac_write_fail = 0 ||
2949 as_fn_error $?
"write failure creating $CONFIG_STATUS" "$LINENO" 5
2952 # configure is writing to config.log, and then calls config.status.
2953 # config.status does its own redirection, appending to config.log.
2954 # Unfortunately, on DOS this fails, as config.log is still kept open
2955 # by configure, so config.status won't be able to write to it; its
2956 # output is simply discarded. So we exec the FD to /dev/null,
2957 # effectively closing config.log, so it can be properly (re)opened and
2958 # appended to by config.status. When coming back to configure, we
2959 # need to make the FD available again.
2960 if test "$no_create" != yes; then
2962 ac_config_status_args
=
2963 test "$silent" = yes &&
2964 ac_config_status_args
="$ac_config_status_args --quiet"
2966 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
2968 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2969 # would make configure fail if this is the last instruction.
2970 $ac_cs_success || as_fn_exit
1
2972 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2974 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}